143219200

素因数分解:

$2^9\times 5^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 120

約数和(自身を含む): 362289312

約数和(自身を除く): 219070112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 167, 200, 256, 268, 320, 334, 335, 400, 512, 536, 640, 668, 670, 800, 835, 1072, 1280, 1336, 1340, 1600, 1670, 1675, 2144, 2560, 2672, 2680, 3200, 3340, 3350, 4175, 4288, 5344, 5360, 6400, 6680, 6700, 8350, 8576, 10688, 10720, 11189, 12800, 13360, 13400, 16700, 17152, 21376, 21440, 22378, 26720, 26800, 33400, 34304, 42752, 42880, 44756, 53440, 53600, 55945, 66800, 85504, 85760, 89512, 106880, 107200, 111890, 133600, 171520, 179024, 213760, 214400, 223780, 267200, 279725, 358048, 427520, 428800, 447560, 534400, 559450, 716096, 857600, 895120, 1068800, 1118900, 1432192, 1790240, 2137600, 2237800, 2864384, 3580480, 4475600, 5728768, 7160960, 8951200, 14321920, 17902400, 28643840, 35804800, 71609600, 143219200]

約数ペア:

[(1, 143219200), (2, 71609600), (4, 35804800), (5, 28643840), (8, 17902400), (10, 14321920), (16, 8951200), (20, 7160960), (25, 5728768), (32, 4475600), (40, 3580480), (50, 2864384), (64, 2237800), (67, 2137600), (80, 1790240), (100, 1432192), (128, 1118900), (134, 1068800), (160, 895120), (167, 857600), (200, 716096), (256, 559450), (268, 534400), (320, 447560), (334, 428800), (335, 427520), (400, 358048), (512, 279725), (536, 267200), (640, 223780), (668, 214400), (670, 213760), (800, 179024), (835, 171520), (1072, 133600), (1280, 111890), (1336, 107200), (1340, 106880), (1600, 89512), (1670, 85760), (1675, 85504), (2144, 66800), (2560, 55945), (2672, 53600), (2680, 53440), (3200, 44756), (3340, 42880), (3350, 42752), (4175, 34304), (4288, 33400), (5344, 26800), (5360, 26720), (6400, 22378), (6680, 21440), (6700, 21376), (8350, 17152), (8576, 16700), (10688, 13400), (10720, 13360), (11189, 12800)]